Re: NRF51822 hanging

Carles Cufi

Hi Scott,

Can you tell us a bit more about the board itself and whether you can debug post-mortem by plugging it and attaching to the executing code? Are you using a Nordic development kit and if not, are you using a Segger debugger chip?



On 14/08/2017, 19:46, " on behalf of Scott Nelson" < on behalf of> wrote:

I’m running the Zephyr RTOS on an NRF51822 board. Occasionally I notice that the code execution is hung up for some reason (I have a status LED that stops flashing and I can no longer connect via BLE). I’m assuming there’s some kind of fault and I’ve tried debugging this by capturing the serial output (Zephyr logs faults, etc.). Oddly though, the issue never seems to arise when I have a little USB-to-serial board plugged in. How do you recommend I get to the bottom of this?


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